OK, code (singular) pulled at lunch: P0441 EVAP Emission Control System - Incorrect Flow. From STFA
08-03-2005, 11:25 AM
#1
AudiWorld Super User
Thread Starter
Join Date: Mar 2000
Posts: 13,489
Likes: 0
Received 0 Likes
on
0 Posts
OK, code (singular) pulled at lunch: P0441 EVAP Emission Control System - Incorrect Flow. From STFA
it looks like either a busted vacuum line or a small valve near the airbox. Either way, cleared the code and a quick drive revealed no new codes. So, I'll sit tight on it & reinvestigate if it reappears.
08-03-2005, 11:38 AM
#4
AudiWorld Super User
Join Date: Apr 2000
Location: Melrose, MA
Posts: 20,299
Likes: 0
Received 0 Likes
on
0 Posts
I have the same or similar code, let me know what you find
if I ever get home and have time to play I'll look at mine too. I'm thinking to test the one way valves if I don't see a clearly torn hose.
08-03-2005, 11:44 AM
#5
AudiWorld Uber User
Join Date: Mar 2000
Posts: 66,965
Likes: 0
Received 0 Likes
on
0 Posts
There is a little check valve on the evap line on top of the airbox...
post a picture of the top of the engine bay, and someone will be able to point out the check valve...it's clearly visible. Anyway, replace that valve, and that should eliminate your headaches.
This is one of those parts that likes to fail after 5 years.
This is one of those parts that likes to fail after 5 years.
